199926273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{55213}}^1$

素因数の和:55304

約数の個数: 16

約数和(自身を含む): 286229376

約数和(自身を除く): 86303103

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 55213, 165639, 938621, 2815863, 3920123, 11760369, 66642091, 199926273]

約数ペア:

[(1, 199926273), (3, 66642091), (17, 11760369), (51, 3920123), (71, 2815863), (213, 938621), (1207, 165639), (3621, 55213)]